Subjects / LC Physics / Unifying strand: Nature of Science (2025 spec)
Nature of science in physics: data, uncertainty and unit analysis (2025 spec)
Random and systematic error, accuracy and precision, significant figures, SI base and derived units, dimensional analysis, order-of-magnitude estimates and verifying models with data. Added for the revised specification (students starting 5th year from September 2025).
5th Year6th Year HigherOrdinary
15practice questions
Match the pairs: 1 · Multiple choice: 8 · Select all that apply: 1 · Numeric answer: 2 · Put in order: 1 · Short answer: 2
Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.
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